7458437112140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53274550801}}^1$

素因数の和:53274550817

約数の個数: 24

約数和(自身を含む): 17900249069472

約数和(自身を除く): 10441811957332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 53274550801, 106549101602, 213098203204, 266372754005, 372921855607, 532745508010, 745843711214, 1065491016020, 1491687422428, 1864609278035, 3729218556070, 7458437112140]

約数ペア:

[(1, 7458437112140), (2, 3729218556070), (4, 1864609278035), (5, 1491687422428), (7, 1065491016020), (10, 745843711214), (14, 532745508010), (20, 372921855607), (28, 266372754005), (35, 213098203204), (70, 106549101602), (140, 53274550801)]